Sichuan Airlines (3U) is a China airline with the radio callsign “SI CHUAN”. It operates 1,732 routes from 155 airports to 153 destinations in 33 countries, anchored at Madrid (MAD). Its longest route is Chengdu (Shuangliu) (CTU) to Los Angeles (LAX), roughly 11,578 km. Around 1,461 of its routes are domestic and 271 international. Every 3U flight number, origin and destination is listed below; live status, scheduled and actual times, gate and terminal come from the FlightNerve API.
Origin and destination for routes 1–100 of 1,732. Durations and scheduled times are available via the API.
153 destinations served.
Top origin airports by number of routes.
Sichuan Airlines connects 155 origin airports with 153 destinations on 1,732 scheduled routes. Its domestic network covers about 1,461 routes within China, while 271 routes reach international destinations across 33 countries. The busiest base, Madrid (MAD), anchors most 3U departures. Use the map above to see the full route geography, or open any flight number for its exact origin, destination and live status.
Sichuan Airlines (3U) serves 153 destinations in 33 countries across 1,732 routes tracked by FlightNerve.
Sichuan Airlines’s busiest base is Adolfo Suárez Madrid–Barajas Airport (MAD) in Madrid.
Sichuan Airlines’s longest scheduled route is Chengdu (Shuangliu) (CTU) to Los Angeles (LAX), about 11,578 km.
Yes. FlightNerve returns live status, position, schedule and aircraft for any 3U flight in a single API call.
Live status, position, schedule and aircraft for every 3U flight, one API call.
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